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5274791 = 41912589
BaseRepresentation
bin10100000111110010100111
3100220222122122
4110013302213
52322243131
6305020155
762556254
oct24076247
910828578
105274791
112a83035
12192465b
131128ba2
149b442b
156e2d7b
hex507ca7

5274791 has 4 divisors (see below), whose sum is σ = 5287800. Its totient is φ = 5261784.

The previous prime is 5274739. The next prime is 5274817. The reversal of 5274791 is 1974725.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5274791 - 210 = 5273767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5274701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5876 + ... + 6713.

It is an arithmetic number, because the mean of its divisors is an integer number (1321950).

Almost surely, 25274791 is an apocalyptic number.

5274791 is a deficient number, since it is larger than the sum of its proper divisors (13009).

5274791 is a wasteful number, since it uses less digits than its factorization.

5274791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13008.

The product of its digits is 17640, while the sum is 35.

The square root of 5274791 is about 2296.6913157845. The cubic root of 5274791 is about 174.0744715789.

The spelling of 5274791 in words is "five million, two hundred seventy-four thousand, seven hundred ninety-one".

Divisors: 1 419 12589 5274791